Adrian Acosta has been challenging his biology classes at Young Men’s Preparatory Academy for years with a singular offer: if 25 percent or more of them earn “commended” status on the annual state-mandated assessment test, he will shave his head.
Until now, he has never had to make good on that promise, but on May 29, Acosta closed his eyes, sat in a chair, and handed the clippers to a student, after learning that 14 of his students—or a whopping 41 percent of his biology class—had held up their end of the bargain.